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 * All rights reserved.
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 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 *     * Neither the name of unknowIfGuestInDream, any associated website, nor the
 * names of its contributors may be used to endorse or promote products
 * derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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package com.tlcsdm.eclipse.rcp.example.headless.ease.utils;

import org.eclipse.ease.IScriptEngine;
import org.eclipse.ease.lang.python.py4j.internal.Py4jScriptEngine;
import org.eclipse.ease.service.EngineDescription;
import org.eclipse.ease.service.IScriptService;
import org.eclipse.ui.PlatformUI;

@SuppressWarnings("restriction")
public class ScriptHelper {

    private ScriptHelper() {
        //
    }

    public static IScriptEngine createScriptEngine() {
        IScriptService service = PlatformUI.getWorkbench().getService(IScriptService.class);
        if (service != null) {
            EngineDescription description = service.getEngineByID(Py4jScriptEngine.ENGINE_ID);
            if (description != null) {
                return description.createEngine();
            }
        }
        return null;
    }

}
